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| Hermite矩阵广义Schur补的特征值交错性质 | |
| 引用本文： | 何淦瞳. Hermite矩阵广义Schur补的特征值交错性质[J]. 纯粹数学与应用数学, 2008, 24(3) |
| 作者姓名： | 何淦瞳 |
| 作者单位： | 贵州大学数学系,贵州,贵阳,550025 |
| 基金项目： | 贵州省科技斤自然科学基金 |
| 摘 要： | 研究了Hermite矩阵的Schur补的特征值交错性质,将Smith建立的结果推广到Hermite矩阵的广义Sclmr补. |
| 关 键 词： | 交错性质 广义Schur补 Moore-Penrose逆 特征值 |
On the interlacing properties of the generalized Schur complement of a Hermitian matrix |
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| HE Gan-tong. On the interlacing properties of the generalized Schur complement of a Hermitian matrix[J]. Pure and Applied Mathematics, 2008, 24(3) | |
| Authors: | HE Gan-tong |
| Affiliation: | HE Gan-tong Department of Mathematics,Gueizhou University,Gueiyang 550025,China |
| Abstract: | In this paper, the interlacing properties of eigenvalues of the Schur complement of a Hermitian matrix,given by Smith, is extended to generalized Schur complement. |
| Keywords: | Interlacing property Generalized Schur complement Moore-Penrose inverse Eigenvalue |
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